Kay - Pwodwi yo - Refractory brik - Detay yo

Corundum Mullite izolasyon brik pou fatra Incinerator

Deskripsyon Corundum brik se yon aliminyòm-Silisyòm pwodwi refractory ak corundum kòm faz prensipal la. Brik Corundum yo divize an twa kalite: brik koridon jete fusion, brik sinter korundum fusion, ak brik korundum fusion. Brik korundum jete-jete a jwenn nan fonn endistriyèl...

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Deskripsyon

Corundum brik se yon aliminyòm-Silisyòm pwodwi refractory ak corundum kòm faz prensipal la. Brik Corundum yo divize an twa kalite: brik koridon jete fusion, brik sinter korundum fusion, ak brik korundum fusion. Brik corundum jete-jete a jwenn pa fonn alumina endistriyèl ak yon ti kantite soda sann ak poud kwatz nan yon founo elektrik arc, ki te swiv pa Distribisyon, rkwir ak renmen an, epi finalman pwosesis mekanikman nan yon fòm vle ak gwosè. Se brik re-sintered korundon fusion a te fè nan granules corundum fusion pulverize ak poud amann, te ajoute ak yon ti kantite ajil ak yon lyan, epi apre bon jan melanje, li fòme pa yon laprès brik. Dansite brik la se 2.75 ~ 2.85g / cm3. Apre brik la seche, li tire nan 1700 ~ 1800 degre.

Spesifikasyon

Corundum brik		G93	G98
konpozisyon chimik	Al2O3	Pi gran pase oswa egal a 93	Pi gran pase oswa egal a 98
	SiO2	Mwens pase oswa egal a 5.0	Mwens pase oswa egal a 0.2
	Fe2O3	Mwens pase oswa egal a 0.1	Mwens pase oswa egal a 0.1
	CaO	Mwens pase oswa egal a 1.2	Mwens pase oswa egal a 1.2
	Na2O	-	-
	ZrO2	-	-
	Cr2O3	-	-
aparan porosite		Mwens pase oswa egal a 17	Mwens pase oswa egal a 17
dansite esansyèl		Pi gran pase oswa egal a 3.15	Pi gran pase oswa egal a 3.2
CCS Mpa		Pi gran pase oswa egal a 100	Pi gran pase oswa egal a 100
Tèmik flexural fòs 1250 degre Mpa		Pi gran pase oswa egal a 9.5	Pi gran pase oswa egal a 9.5
degre refractoriness		Pi gran pase oswa egal a 1900	Pi gran pase oswa egal a 1850
Refraktorite anba chaj 0.2 Mpa		Pi gran pase oswa egal a 1700	Pi gran pase oswa egal a 1680
Chanjman lineyè sou reburning 1500 degre × 2h pousan		Mwens pase oswa egal a ± 0.2	Mwens pase oswa egal a ± 0.2